13142262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 32440320

約数和(自身を除く): 19298058

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 86, 114, 129, 133, 258, 266, 301, 383, 399, 602, 766, 798, 817, 903, 1149, 1634, 1806, 2298, 2451, 2681, 4902, 5362, 5719, 7277, 8043, 11438, 14554, 16086, 16469, 17157, 21831, 32938, 34314, 43662, 49407, 50939, 98814, 101878, 115283, 152817, 230566, 305634, 312911, 345849, 625822, 691698, 938733, 1877466, 2190377, 4380754, 6571131, 13142262]

約数ペア:

[(1, 13142262), (2, 6571131), (3, 4380754), (6, 2190377), (7, 1877466), (14, 938733), (19, 691698), (21, 625822), (38, 345849), (42, 312911), (43, 305634), (57, 230566), (86, 152817), (114, 115283), (129, 101878), (133, 98814), (258, 50939), (266, 49407), (301, 43662), (383, 34314), (399, 32938), (602, 21831), (766, 17157), (798, 16469), (817, 16086), (903, 14554), (1149, 11438), (1634, 8043), (1806, 7277), (2298, 5719), (2451, 5362), (2681, 4902)]